AN AQUAMARINE AND DIAMOND RING, BY MARGHERITA BURGENER
The rectangular-shaped aquamarine set to a high mount encrusted with variously coloured brilliant-cut diamonds
Signed Margherita Burgener
AN AQUAMARINE AND DIAMOND RING, BY MARGHERITA BURGENER
The rectangular-shaped aquamarine set to a high mount encrusted with variously coloured brilliant-cut diamonds
Signed Margherita Burgener
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